1229641056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1699}}^1$

素因数の和:2081

約数の個数: 144

約数和(自身を含む): 4009824000

約数和(自身を除く): 2780182944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 359, 504, 672, 718, 1008, 1077, 1436, 1699, 2016, 2154, 2513, 2872, 3231, 3398, 4308, 5026, 5097, 5744, 6462, 6796, 7539, 8616, 10052, 10194, 11488, 11893, 12924, 13592, 15078, 15291, 17232, 20104, 20388, 22617, 23786, 25848, 27184, 30156, 30582, 34464, 35679, 40208, 40776, 45234, 47572, 51696, 54368, 60312, 61164, 71358, 80416, 81552, 90468, 95144, 103392, 107037, 120624, 122328, 142716, 163104, 180936, 190288, 214074, 241248, 244656, 285432, 361872, 380576, 428148, 489312, 570864, 609941, 723744, 856296, 1141728, 1219882, 1712592, 1829823, 2439764, 3425184, 3659646, 4269587, 4879528, 5489469, 7319292, 8539174, 9759056, 10978938, 12808761, 14638584, 17078348, 19518112, 21957876, 25617522, 29277168, 34156696, 38426283, 43915752, 51235044, 58554336, 68313392, 76852566, 87831504, 102470088, 136626784, 153705132, 175663008, 204940176, 307410264, 409880352, 614820528, 1229641056]

約数ペア:

[(1, 1229641056), (2, 614820528), (3, 409880352), (4, 307410264), (6, 204940176), (7, 175663008), (8, 153705132), (9, 136626784), (12, 102470088), (14, 87831504), (16, 76852566), (18, 68313392), (21, 58554336), (24, 51235044), (28, 43915752), (32, 38426283), (36, 34156696), (42, 29277168), (48, 25617522), (56, 21957876), (63, 19518112), (72, 17078348), (84, 14638584), (96, 12808761), (112, 10978938), (126, 9759056), (144, 8539174), (168, 7319292), (224, 5489469), (252, 4879528), (288, 4269587), (336, 3659646), (359, 3425184), (504, 2439764), (672, 1829823), (718, 1712592), (1008, 1219882), (1077, 1141728), (1436, 856296), (1699, 723744), (2016, 609941), (2154, 570864), (2513, 489312), (2872, 428148), (3231, 380576), (3398, 361872), (4308, 285432), (5026, 244656), (5097, 241248), (5744, 214074), (6462, 190288), (6796, 180936), (7539, 163104), (8616, 142716), (10052, 122328), (10194, 120624), (11488, 107037), (11893, 103392), (12924, 95144), (13592, 90468), (15078, 81552), (15291, 80416), (17232, 71358), (20104, 61164), (20388, 60312), (22617, 54368), (23786, 51696), (25848, 47572), (27184, 45234), (30156, 40776), (30582, 40208), (34464, 35679)]